According to the same portal, "the difficulty in finding accommodation to rent has led many people to opt for renting rooms", which explains the increase in demand for this type of accommodation.
Faro is the city where room adverts were most sought after (with 52 interactions), followed by Porto and Aveiro, where an average of 33 contacts were registered for each room advert for rent on idealista (and in each city).
The locations with the least demand for rooms to rent are Castelo Branco, Coimbra, and Portalegre.